App works perfectly yesterday and now an error PlatformException(FirebaseException, An internal error has occurred. [ 7: ], null) appears

Hi I have a flutter app that is perfectly working yesterday. I even manage to signup and it registered in my Firebase console but for some reason when i try it today (didnt change anything code whatsoever)

This error appears when trying to register for a new account

PlatformException(FirebaseException, An internal error has occurred. [ 7: ], null)

Solution 1: Ravinder Kumar

This is not an actual error. Happened with me too yesterday, Fixed this with.

1. Check your internet connectivity (or firewall)
2. Restart your emulator and try again.